mirror of
https://github.com/rworkman/slackpkg
synced 2024-12-26 21:58:27 +01:00
324 lines
7.5 KiB
Bash
324 lines
7.5 KiB
Bash
showdiff() {
|
|
BASENAME=$(basename $i .new)
|
|
FILEPATH=$(dirname $i)
|
|
FULLNAME="${FILEPATH}/${BASENAME}"
|
|
|
|
if [ -e ${FULLNAME} ]; then
|
|
diff -u ${FULLNAME} ${FULLNAME}.new | $MORECMD
|
|
else
|
|
echo "file $FULLNAME doesn't exist"
|
|
fi
|
|
}
|
|
|
|
showmenu() {
|
|
echo -e "$1 - \c"
|
|
tput sc
|
|
shift
|
|
while [ $# -gt 0 ]; do
|
|
echo -e "$1"
|
|
tput rc
|
|
shift
|
|
done
|
|
}
|
|
|
|
mergenew() {
|
|
BASENAME=$(basename $i .new)
|
|
FILEPATH=$(dirname $i)
|
|
FULLNAME="${FILEPATH}/${BASENAME}"
|
|
|
|
if [ -e "${FULLNAME}" ]; then
|
|
# in media res. we do the merging right away, but we later allow the user to redo it, if not satisfied with the results.
|
|
rm -f "${FULLNAME}.smerge"
|
|
echo "Enter '?' in the prompt (%) to display help."
|
|
cp -p "${FULLNAME}.new" "${FULLNAME}.smerge" # <- this is so that the installed merged file will have the same permissions as the .new file
|
|
sdiff -s -o "${FULLNAME}.smerge" "${FULLNAME}" "${FULLNAME}.new"
|
|
|
|
GOEXM=0
|
|
while [ $GOEXM -eq 0 ]; do
|
|
showmenu $i "(E)dit the merged file" "(I)nstall the merged file" "View a diff between the merged and the (N)ew file" "View a diff between the (O)ld and the merged file" "(R)edo the merge" "(V)iew the merged file" "(B)ack to previous menu, and delete the merged file"
|
|
read ANSWER
|
|
case "$ANSWER" in
|
|
E|e)
|
|
if [ -f "${FULLNAME}.smerge" ]; then
|
|
$EDITCMD "${FULLNAME}.smerge"
|
|
else
|
|
echo -e "Nothing was merged yet..."
|
|
fi
|
|
;;
|
|
I|i)
|
|
if [ -f "${FULLNAME}.smerge" ]; then
|
|
if [ -e "${FULLNAME}" ] && [ "$ORIG_BACKUPS" != "off" ]; then
|
|
mv "${FULLNAME}" "${FULLNAME}.orig"
|
|
fi
|
|
mv "${FULLNAME}.smerge" "${FULLNAME}"
|
|
rm -f "${FULLNAME}.new"
|
|
GOEXM=1
|
|
GOEX=1
|
|
else
|
|
echo -e "Nothing was merged yet..."
|
|
fi
|
|
;;
|
|
N|n)
|
|
if [ -f "${FULLNAME}.smerge" ]; then
|
|
diff -u "${FULLNAME}.smerge" "${FULLNAME}.new" | $MORECMD
|
|
else
|
|
echo -e "Nothing was merged yet..."
|
|
fi
|
|
;;
|
|
O|o)
|
|
if [ -f "${FULLNAME}.smerge" ]; then
|
|
diff -u "${FULLNAME}" "${FULLNAME}.smerge" | $MORECMD
|
|
else
|
|
echo -e "Nothing was merged yet..."
|
|
fi
|
|
;;
|
|
R|r)
|
|
rm -f "${FULLNAME}.smerge"
|
|
echo "Enter '?' in the prompt (%) to display help."
|
|
cp -p "${FULLNAME}.new" "${FULLNAME}.smerge" # <- this is so that the installed merged file will have the same permissions as the .new file
|
|
sdiff -s -o "${FULLNAME}.smerge" "${FULLNAME}" "${FULLNAME}.new"
|
|
;;
|
|
V|v)
|
|
if [ -f "${FULLNAME}.smerge" ]; then
|
|
$MORECMD "${FULLNAME}.smerge"
|
|
else
|
|
echo -e "Nothing was merged yet..."
|
|
fi
|
|
;;
|
|
B|b)
|
|
rm -f "${FULLNAME}.smerge"
|
|
GOEXM=1
|
|
;;
|
|
esac
|
|
done
|
|
else
|
|
echo "file $FULLNAME doesn't exist"
|
|
fi
|
|
}
|
|
|
|
overold() {
|
|
BASENAME=$(basename $i .new)
|
|
FILEPATH=$(dirname $i)
|
|
FULLNAME="${FILEPATH}/${BASENAME}"
|
|
|
|
if [ -e ${FULLNAME} ] && [ "$ORIG_BACKUPS" != "off" ]; then
|
|
mv ${FULLNAME} ${FULLNAME}.orig
|
|
fi
|
|
mv ${FULLNAME}.new ${FULLNAME}
|
|
}
|
|
|
|
removeold() {
|
|
rm $i
|
|
}
|
|
|
|
runvimdiff() {
|
|
BASENAME=$(basename $i .new)
|
|
FILEPATH=$(dirname $i)
|
|
FULLNAME="${FILEPATH}/${BASENAME}"
|
|
|
|
if [ -e ${FULLNAME} ]; then
|
|
vimdiff ${FULLNAME} ${FULLNAME}.new
|
|
else
|
|
echo "file $FULLNAME doesn't exist"
|
|
fi
|
|
}
|
|
|
|
looknew() {
|
|
local ROWS SIZE FILES PROMPTTEXT TEXTLINES MAXROWS
|
|
local newcount f n fn
|
|
f=0
|
|
n=0
|
|
|
|
# with ONLY_NEW_DOTNEW set, slackpkg will search only for
|
|
# .new files installed in actual slackpkg's execution
|
|
if [ "$ONLY_NEW_DOTNEW" = "on" ]; then
|
|
ONLY_NEW_DOTNEW="-cnewer $TMPDIR/timestamp"
|
|
else
|
|
ONLY_NEW_DOTNEW=""
|
|
fi
|
|
|
|
printf "%s\n" "Searching for NEW configuration files..."
|
|
|
|
FILES=$( find \
|
|
${ROOT}/etc \
|
|
${ROOT}/var/yp \
|
|
${ROOT}/usr/share/vim \
|
|
-name "*.new" \
|
|
${ONLY_NEW_DOTNEW} \
|
|
-not -name "rc.inet1.conf.new" \
|
|
-not -name "group.new" \
|
|
-not -name "passwd.new" \
|
|
-not -name "shadow.new" \
|
|
-not -name "gshadow.new" 2>/dev/null |
|
|
sort -V 2>/dev/null )
|
|
|
|
if [ -n "$FILES" ]; then
|
|
newcount=$( echo "$FILES" | wc -l )
|
|
SIZE=$( stty size )
|
|
ROWS=${SIZE% *}
|
|
|
|
# Set here so we can count the No. of lines
|
|
PROMPTTEXT="\n\
|
|
What do you want (K/O/R/P)?
|
|
|
|
(K)eep the old files and consider .new files later
|
|
|
|
(O)verwrite all old files with the new ones"
|
|
|
|
[ "$ORIG_BACKUPS" != "off" ] && PROMPTTEXT+=". The
|
|
old files will be stored with the suffix .orig"
|
|
|
|
PROMPTTEXT+="\n\n\
|
|
(R)emove all .new files
|
|
|
|
(P)rompt K, O, R selection for every single file\n"
|
|
|
|
printf "%s %s\n\n" "Some packages had new configuration" \
|
|
"files installed ($newcount new files):"
|
|
|
|
# No. of prompt etc. lines to print.
|
|
TEXTLINES=$(( $( printf %b "$PROMPTTEXT" | wc -l ) + 3 ))
|
|
|
|
if [ $(( newcount + TEXTLINES )) -lt $ROWS ]; then
|
|
# All files will fit on screen.
|
|
printf "%s\n" "$FILES"
|
|
else
|
|
# Won't all fit, so scroll a screenfull at a time.
|
|
# No. of lines minus 'Searching for' + 'Press SPACE...'
|
|
MAXROWS=$(( ROWS - 5 ))
|
|
|
|
for fn in $FILES; do
|
|
junk=" "
|
|
f=$(( f + 1 ))
|
|
n=$(( n + 1 ))
|
|
echo "$fn"
|
|
|
|
# Stop printing at bottom of screen
|
|
if [ $f -ge $MAXROWS ]; then
|
|
|
|
# No. of lines minus 'Press SPACE...'
|
|
MAXROWS=$(( ROWS - 2 ))
|
|
f=0
|
|
IFS=$( printf "\n" ) read -rn 1 -p "
|
|
Press SPACE for more, ENTER to skip" junk
|
|
|
|
# Enter pressed
|
|
if [ -z "$junk" ]; then
|
|
tput -S <<EOF
|
|
cuu 1
|
|
el 2
|
|
cuu 1
|
|
el 2
|
|
EOF
|
|
break
|
|
else
|
|
# Space pressed
|
|
printf "\n"
|
|
tput -S <<EOF
|
|
cuu 1
|
|
el 2
|
|
cuu 1
|
|
el 2
|
|
EOF
|
|
fi
|
|
fi
|
|
done
|
|
|
|
# Final prompt to stop list scrolling off the top
|
|
if [ ! -z "$junk" ] && [ $f -ne 0 ]; then
|
|
IFS=$( printf "\n" ) read -rn 1 -p "
|
|
Press any key to continue" junk
|
|
printf "\n"
|
|
tput -S <<EOF
|
|
cuu 1
|
|
el 2
|
|
cuu 1
|
|
el 2
|
|
EOF
|
|
fi
|
|
fi
|
|
|
|
printf %b "$PROMPTTEXT"
|
|
answer
|
|
case $ANSWER in
|
|
K|k)
|
|
;;
|
|
O|o)
|
|
for i in $FILES; do
|
|
overold $i
|
|
done
|
|
;;
|
|
R|r)
|
|
for i in $FILES; do
|
|
removeold $i
|
|
done
|
|
;;
|
|
P|p)
|
|
echo "Select what you want file-by-file"
|
|
for i in $FILES; do
|
|
GOEX=0
|
|
while [ $GOEX -eq 0 ]; do
|
|
echo
|
|
showmenu $i "(K)eep" "(O)verwrite" "(R)emove" "(D)iff" "(M)erge" "(V)imdiff"
|
|
read ANSWER
|
|
case $ANSWER in
|
|
O|o)
|
|
overold $i
|
|
GOEX=1
|
|
;;
|
|
R|r)
|
|
removeold $i
|
|
GOEX=1
|
|
;;
|
|
D|d)
|
|
showdiff $1
|
|
;;
|
|
M|m)
|
|
mergenew $1
|
|
;;
|
|
V|v)
|
|
runvimdiff $1
|
|
;;
|
|
K|k|*)
|
|
GOEX=1
|
|
;;
|
|
esac
|
|
done
|
|
done
|
|
;;
|
|
*)
|
|
echo "
|
|
OK! Your choice is nothing! slackpkg will Keep the old files \
|
|
for you to deal with later"
|
|
;;
|
|
esac
|
|
else
|
|
echo -e "\t\tNo .new files found."
|
|
fi
|
|
}
|
|
|
|
lookkernel() {
|
|
NEWKERNELMD5=$(md5sum /boot/vmlinuz 2>/dev/null)
|
|
if [ "$KERNELMD5" != "$NEWKERNELMD5" ]; then
|
|
if [ -x /sbin/lilo ] && [ -r /etc/lilo.conf ] && grep -q initrd /etc/lilo.conf ; then
|
|
echo -e "\n
|
|
Your kernel image was updated, and your /etc/lilo.conf indicates
|
|
the use of an initrd for at least one of your kernels. Be sure to
|
|
regenerate the initrd for the new kernel and handle any needed
|
|
updates to your bootloader.
|
|
"
|
|
elif [ -x /sbin/lilo ] && [ -r /etc/lilo.conf ] ; then
|
|
echo -e "\n
|
|
Your kernel image was updated. Be sure to handle any needed updates
|
|
to your bootloader (possibly as simple as running /sbin/lilo).
|
|
"
|
|
else
|
|
echo -e "\n
|
|
Your kernel image was updated, and lilo does not appear to be used on
|
|
your system. You may need to adjust your boot manager (like GRUB) to
|
|
boot the appropriate kernel (after generating an initrd if required)."
|
|
fi
|
|
echo -e "Press the \"Enter\" key to continue...\n "
|
|
read _junk
|
|
fi
|
|
}
|